| Name | Leonard John Hlavacek |
|---|---|
| Sex | male |
| Birth Date | November 7, 1913 |
| Death Date | March 18, 1991 |
| Age at Death | 77 years, 4 months, 11 days old |
| Birth Place | Illinois |
| Death Place | Los Angeles County, California |
| Mother's Maiden Name | Sousternik |
| Social Security Number | 357-05-8028 |